Commit f611f2da authored Feb 08, 2011 by Ian Campbell Committed by Konrad Rzeszutek Wilk Mar 03, 2011

xen/timer: Missing IRQF_NO_SUSPEND in timer code broke suspend.



The patches missed an indirect use of IRQF_NO_SUSPEND pulled in via
IRQF_TIMER. The following patch fixes the issue.

With this fixlet PV guest migration works just fine. I also booted the
entire series as a dom0 kernel and it appeared fine.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

parent aa673c1c

arch/x86/xen/time.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -397,7 +397,9 @@ void xen_setup_timer(int cpu)
		name = "<timer kasprintf failed>";

		irq = bind_virq_to_irqhandler(VIRQ_TIMER, cpu, xen_timer_interrupt,
		IRQF_DISABLED\|IRQF_PERCPU\|IRQF_NOBALANCING\|IRQF_TIMER,
		IRQF_DISABLED\|IRQF_PERCPU\|
		IRQF_NOBALANCING\|IRQF_TIMER\|
		IRQF_FORCE_RESUME,
		name, NULL);

		evt = &per_cpu(xen_clock_events, cpu);